How Many Days After Applying Explosion-Proof Film Can You Open Windows?
2 Answers
Do not open windows or wash the car within the first three days after applying the film. Avoid opening windows as much as possible within the first week to prevent displacement, peeling, or detachment of the film due to moisture. Also, try not to use the rear window defogger within the first week, as moisture can negatively affect the defogger lines. Here are some precautions after applying car film: 1. After installation, wipe the film surface with a damp towel, sponge, or soft cloth. 2. Do not wash the windows with water within the first three days after applying the film to avoid detachment due to moisture. 3. Avoid rolling the windows up and down for the first few days after applying the film, especially for new cars. The glass is usually tight, and it takes 5-7 days for the heat-insulating film to firmly adhere to the window. During this period, the edges of the film can easily peel or roll up when opening or closing the windows, and the film may shift if not fully bonded. High-quality films typically have excellent wear resistance. For example, LLumar uses specialized high-performance resin adhesive between film layers, offering outstanding adhesion. Even with no or minimal edges (only 1-2 mm difference between the film edge and the glass edge), the film resists peeling and has excellent scratch resistance. 4. Avoid using the rear window defogger within the first week, as moisture can negatively affect the defogger lines. 5. If the film becomes loose during car washing, return to the professional installation shop for re-fixing to ensure effectiveness and durability.
Last time when I got my car windows tinted with explosion-proof film, the shop specifically reminded me to wait at least three days before rolling down the windows, otherwise the edges might bubble or peel off. It was summer then, and the air was drying quickly, so I couldn't resist rolling down the windows after just two days. As a result, the edges of the windshield film lifted, and I had to get it redone. Now I understand that the main factor affecting the curing time is the speed of the adhesive drying—faster in dry weather and slower in humid conditions, sometimes taking up to five days. After tinting, there might be a slight damp smell in the car. Some people might want to air it out by opening the windows, but it's best to resist the urge or use the air conditioning to remove the odor instead. I recommend not opening the windows for the first few days after tinting and placing a few bamboo charcoal bags inside to absorb the smell, saving yourself the trouble. Waiting patiently for more than three days is the most cost-effective and hassle-free approach.
